Headphone jack doesn't work and volume buttons dont function?

Question

iPhone 3G

iPhoneの第２世代モデル。モデル番号はA1241 / 8 もしくは16 GBの容量/ ブラックもしくはホワイトのプラスチック製背面ケース。修理はオリジナルiPhoneに比べて直接パーツに作業ができます。ドライバー、こじ開けるためのツールと吸盤カップが必要です。

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souleben @souleben

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投稿日: 2011年12月26日

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Headphone jack doesn't work and volume buttons dont function?

Hi guys,

I bought an iPhone 3G (old but not bad) off craigslist the other day. The guy said that the volume button was "intermittent"

Turns out that the volume buttons "click" perfectly, but don't do anything. The loudspeaker and ear-speaker work pr erfectly but can't be controlled by the volume buttons. The vibrate button doesn't work either but vibrations work.

I have been planning to buy a Headphone Jack assembly, will that fix it? I have an agenda to fix the digitizer/lcd screen and the headphone assembly.

Does it take too much more effort to replace the rear plastic case if I've already opened the iPhone to the headphone jack assembly?

Thanks a lot!

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markus weiher @markusweiher 評価: 35.1千 140 71 53 · Answer 1 · 2011-12-26T06:16:12-07:00

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markus weiher @markusweiher

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投稿日: 2011年12月26日

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open the phone and check the connector from the headphone jack assembly - sometimes it's not properly seated.

but it could be damaged too

i would check the resistors near the connector on the logicboard - had a few phones with broken resistors! (would that check before you order a new assembly)

replacing the plastic case is easy if you already stripped almost everything - but as i mentioned earlier - try to get it fixed first and then order parts - they are too expensive - especially when the rest wont work....

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I have the tools necessary except a suction cup :(.

Can I just use duct tape?

Also, parts are only around 4$ shipped on amazon... But I'll check before I buy - Buy in haste, repent at leisure.

souleben さんによる2011年12月26日

duct tape is not the best idea -removing that sticky stuff is no fun at all - you can also use a "household" suction cup (many different types are used in the kitchen or bathroom)

markus weiher さんによる2011年12月27日

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iPhone 3G

Headphone jack doesn't work and volume buttons dont function?

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